Yoshihito Okubo

Title: Innovations of Yoshihito Okubo in Carbon Dioxide Gas Separation

Introduction

Yoshihito Okubo is a notable inventor based in Phoenix, AZ (US), recognized for his contributions to the field of carbon dioxide gas separation technologies. With a total of 4 patents to his name, Okubo has made significant strides in developing methods and materials that enhance the efficiency of gas separation processes.

Latest Patents

Okubo's latest patents include a carbon dioxide gas separation membrane, a method for manufacturing the same, and a carbon dioxide gas separation membrane module. These innovations provide a CO2 gas separation membrane that consists of a first layer containing at least one alkali metal compound, such as an alkali metal carbonate, bicarbonate, or hydroxide, combined with a crosslinked polymer having a carboxyl group. The second layer also contains alkali metal compounds and a second resin derived from a vinyl ester of a fatty acid. Additionally, the invention includes a hydrophobic porous membrane, which plays a crucial role in the separation process.

Career Highlights

Throughout his career, Yoshihito Okubo has worked with prominent companies, including Sumitomo Chemical Company and Renaissance Energy Research Corporation. His experience in these organizations has contributed to his expertise in chemical engineering and materials science, particularly in the development of innovative gas separation technologies.

Collaborations

Okubo has collaborated with notable colleagues, including Yudai Ota and Osamu Okada, who have contributed to his research and development efforts in the field of gas separation.

Conclusion

Yoshihito Okubo's work in carbon dioxide gas separation represents a significant advancement in environmental technology. His innovative patents and collaborations highlight his commitment to improving gas separation processes, making a positive impact on the industry.